diff options
Diffstat (limited to 'src/peripheral/dcb.rs')
| -rw-r--r-- | src/peripheral/dcb.rs | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/peripheral/dcb.rs b/src/peripheral/dcb.rs index 056150b..b2bbd57 100644 --- a/src/peripheral/dcb.rs +++ b/src/peripheral/dcb.rs @@ -6,6 +6,7 @@ use crate::peripheral::DCB; use core::ptr; const DCB_DEMCR_TRCENA: u32 = 1 << 24; +const DCB_DEMCR_MON_EN: u32 = 1 << 16; /// Register block #[repr(C)] @@ -46,6 +47,20 @@ impl DCB { } } + /// Enables the [`DebugMonitor`](crate::peripheral::scb::Exception::DebugMonitor) exception + pub fn enable_debug_monitor(&mut self) { + unsafe { + self.demcr.modify(|w| w | DCB_DEMCR_MON_EN); + } + } + + /// Disables the [`DebugMonitor`](crate::peripheral::scb::Exception::DebugMonitor) exception + pub fn disable_debug_monitor(&mut self) { + unsafe { + self.demcr.modify(|w| w & !DCB_DEMCR_MON_EN); + } + } + /// Is there a debugger attached? (see note) /// /// Note: This function is [reported not to |